[INFO] fetching crate bdrck 0.18.1... [INFO] checking bdrck-0.18.1 against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744 [INFO] extracting crate bdrck 0.18.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate bdrck 0.18.1 on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bdrck 0.18.1 [INFO] finished tweaking crates.io crate bdrck 0.18.1 [INFO] tweaked toml for crates.io crate bdrck 0.18.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rmp-serde v0.15.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 256a6bdf0a6958ab72749a6c860ebb211dd660ff70b019f198b472455e68e688 [INFO] running `Command { std: "docker" "start" "-a" "256a6bdf0a6958ab72749a6c860ebb211dd660ff70b019f198b472455e68e688", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "256a6bdf0a6958ab72749a6c860ebb211dd660ff70b019f198b472455e68e688", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "256a6bdf0a6958ab72749a6c860ebb211dd660ff70b019f198b472455e68e688", kill_on_drop: false }` [INFO] [stdout] 256a6bdf0a6958ab72749a6c860ebb211dd660ff70b019f198b472455e68e688 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3a2231cf70db13f303c5b2102fbf7ae10c9f10a2f5396c1540967ec517920f2f [INFO] running `Command { std: "docker" "start" "-a" "3a2231cf70db13f303c5b2102fbf7ae10c9f10a2f5396c1540967ec517920f2f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-core v0.3.14 [INFO] [stderr] Checking futures-sink v0.3.14 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.14 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.14 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling httparse v1.4.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling libsodium-sys v0.2.6 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.14 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking native-tls v0.2.7 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking rmp v0.8.10 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking http-body v0.4.1 [INFO] [stderr] Checking tokio-util v0.6.6 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking h2 v0.3.2 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking hyper v0.14.5 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking rmp-serde v0.15.4 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.3 [INFO] [stderr] Checking sodiumoxide v0.2.6 [INFO] [stderr] Checking bdrck v0.18.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 41s [INFO] running `Command { std: "docker" "inspect" "3a2231cf70db13f303c5b2102fbf7ae10c9f10a2f5396c1540967ec517920f2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a2231cf70db13f303c5b2102fbf7ae10c9f10a2f5396c1540967ec517920f2f", kill_on_drop: false }` [INFO] [stdout] 3a2231cf70db13f303c5b2102fbf7ae10c9f10a2f5396c1540967ec517920f2f